Classic holography, tomography and speckle metrology using a high-power terahertz free electron laser and real-time image detectors

Author

Knyazev, Boris A. ; Balandin, Alexander L. ; Cherkassky, Valery S. ; Choporova, Yulia Yu ; Gerasimov, Vasily V. ; Yanenko, Mikhail A Dem ; Esaev, Dmitry G. ; Nikitin, Alexander A. ; Pickalov, Valery V. ; Vlasenko, Maxim G. ; Rodionov, Dmitry G. ; Shevchen

Author_Institution

Budker Inst. of Nucl. Phys., Novosibirsk, Russia

fYear

2010

fDate

5-10 Sept. 2010

Firstpage

1

Lastpage

3

Abstract

Experiments with in-line and two-beam holography as well as speckle photography and speckle interferometry using highpower monochromatic radiation of free electron laser have been carried out. An experimental-and-theoretical approach to tomography with monochromatic terahertz sources is presented. All measurements were carried out using real-time image sensors: a microbolometer focal plane array and a luminescence-quenching thermal image plate with intensified CCD camera.

Keywords

CCD image sensors; free electron lasers; holography; infrared imaging; light interferometry; measurement by laser beam; optical tomography; radiation quenching; CCD camera; classic holography; high power terahertz free electron laser; highpower monochromatic radiation; in-line holography; luminescence quenching thermal image plate; microbolometer focal plane array; monochromatic terahertz sources; real time image detectors; real time image sensor; speckle interferometry; speckle metrology; speckle photography; tomography; two beam holography; Detectors; Free electron lasers; Holography; Image reconstruction; Optical interferometry; Speckle; Tomography;

fLanguage

English

Publisher

ieee

Conference_Titel

Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on

Conference_Location

Rome

Print_ISBN

978-1-4244-6655-9

Type

conf

DOI

10.1109/ICIMW.2010.5612533

Filename

5612533